Basal Cell Carcinoma

Basal Cell Carcinoma (BCC)

Overview

Basal cell carcinoma is the most common type of skin cancer, arising from basal cells in the epidermis. It is strongly associated with cumulative and intermittent intense sun exposure. While BCCs rarely metastasize, they can cause significant local tissue destruction if untreated.

Key Symptoms

• Pearly or waxy bump, often with visible blood vessels
• Flat, flesh-colored or brown scar-like lesion
• Bleeding or oozing sore that heals and recurs
• Pink, raised growth with a rolled, raised border
• Slowly enlarging lesion that may crust or bleed centrally
• Most commonly appears on sun-exposed areas

Affected Areas

Face (especially nose), Ears, Neck, Scalp, Shoulders, Back

Care Instructions

1. See a dermatologist immediately for any suspicious new or changing skin lesion.
2. Treatment options include surgical excision, Mohs surgery, and electrodessication and curettage.
3. Apply daily broad-spectrum SPF 30+ sunscreen and wear sun-protective clothing.
4. Attend regular follow-up skin exams (having one BCC increases future risk).
5. Avoid tanning beds and minimize unprotected sun exposure.
6. Perform regular self-skin examinations to catch recurrences early.

Medical Disclaimer: This information is for educational purposes only and does not replace professional medical advice. Always consult a qualified dermatologist for diagnosis and treatment.

Prevalence: Most common skin cancer; over 3 million cases annually in the US